The Tenuousness of Lemmatization in Lexicon-based Sentiment Analysis.
Marco VassalloGiuliano GabrieliValerio BasileCristina BoscoPublished in: CLiC-it (2019)
Keyphrases
- sentiment analysis
- sentiment lexicon
- opinion mining
- sentiment classification
- opinion retrieval
- text classification
- sentence level
- domain specific
- text mining
- multi aspect
- natural language processing
- sentiment words
- product reviews
- public opinion
- online reviews
- user generated
- artificial intelligence
- automatic construction
- natural language
- linguistic knowledge
- collective classification
- product features